Home / 33,185,589,628.80-49,778,384,443.20-29,350,126,787.70

Finding the Fourth Proportional to 33,185,589,628.80, 49,778,384,443.20 and 29,350,126,787.70

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Solution

The fourth proportional to 33,185,589,628.80, 49,778,384,443.20 and 29,350,126,787.70 is: 44,025,190,181.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,185,589,628.80 : 49,778,384,443.20 = 29,350,126,787.70 : x
  2. Step 2: Convert to fraction form
    33,185,589,628.80/49,778,384,443.20 = 29,350,126,787.70/x
  3. Step 3: Cross multiply
    33,185,589,628.80x = 49,778,384,443.20 × 29,350,126,787.70
  4. Step 4: Simplify right side
    33,185,589,628.80x = 1,461,001,894,694,793,248,768
  5. Step 5: Solve for x
    x = 1,461,001,894,694,793,248,768/33,185,589,628.80
  6. Step 6: Final answer
    x = 44,025,190,181.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.